Hekatomnos, Satrap of Caria, 395-377 BC. AR Tetradrachm, 14.55 g.

Zeus Labraundos standing, holding labrys and sceptre.
EKATOMNW], roaring lion walking right. 

SNG von Aulock 2354. 

With permission of Münzen & Medaillen DE, auction 43, Lot 96, Feb. 2016.
Estimate: 1200 Euros.